<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<!DOCTYPE html>
<html>
<head>
    <title>JSP - Hello World</title>
</head>
<body>
<h1><%= "Hello World!" %>
</h1>
<br/>
<h1>
    <a href="tbclass/insert.jsp">班级管理</a>
    |
    <a href="tbclass/list.jsp">班级列表</a>
</h1>
</body>
</html>